Merge pull request #52 from JuliaImages/jc/doctest

fix doctest for watershed

Author: johnnychen94

.gitignore

@@ -1,3 +1,4 @@
 *.jl.cov
 *.jl.*.cov
 *.jl.mem
+/Manifest.toml

Project.toml

@@ -19,6 +19,7 @@ Statistics = "10745b16-79ce-11e8-11f9-7d13ad32a3b2"
 Clustering = "0.10, 0.11, 0.12, 0.13, 0.14"
 DataStructures = "0.12, 0.13, 0.14, 0.15, 0.16, 0.17"
 Distances = "0.8"
+Documenter = "0.24, 0.25"
 ImageFiltering = "0.6"
 Images = "0.18, 0.19, 0.20, 0.21, 0.22"
 LightGraphs = "1.1"
@@ -28,7 +29,8 @@ StaticArrays = "0.9, 0.10, 0.11, 0.12"
 julia = "1"
 
 [extras]
+Documenter = "e30172f5-a6a5-5a46-863b-614d45cd2de4"
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 
 [targets]
-test = ["Test"]
+test = ["Documenter", "Test"]

src/watershed.jl

@@ -40,7 +40,7 @@ julia> markers = label_components(seeds); # give each seed a unique integer id
 
 julia> results = watershed(dists, markers);
 
-julia> labels_map(result); # labels of segmented image
+julia> labels_map(results); # labels of segmented image
 ```
 """
 function watershed(img::AbstractArray{T, N},

test/runtests.jl

@@ -1,5 +1,8 @@
 using ImageSegmentation, Images, Test, SimpleWeightedGraphs, LightGraphs, StaticArrays, RegionTrees
 
+using Documenter
+doctest(ImageSegmentation, manual = false)
+
 include("core.jl")
 include("region_growing.jl")
 include("felzenszwalb.jl")